[INFO] fetching crate fedora-coreos-metrics-client 0.0.2...
[INFO] testing fedora-coreos-metrics-client-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fedora-coreos-metrics-client 0.0.2 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate fedora-coreos-metrics-client 0.0.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fedora-coreos-metrics-client 0.0.2
[INFO] finished tweaking crates.io crate fedora-coreos-metrics-client 0.0.2
[INFO] tweaked toml for crates.io crate fedora-coreos-metrics-client 0.0.2 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c4f3bb0ea0ce8578b37516ba683682518307e86865bb011e81fdbb4d26ec189
[INFO] running `Command { std: "docker" "start" "-a" "8c4f3bb0ea0ce8578b37516ba683682518307e86865bb011e81fdbb4d26ec189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c4f3bb0ea0ce8578b37516ba683682518307e86865bb011e81fdbb4d26ec189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4f3bb0ea0ce8578b37516ba683682518307e86865bb011e81fdbb4d26ec189", kill_on_drop: false }`
[INFO] [stdout] 8c4f3bb0ea0ce8578b37516ba683682518307e86865bb011e81fdbb4d26ec189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0961428e469b3314125075ec76df91472e63e85a502c232a19d86348f73004a
[INFO] running `Command { std: "docker" "start" "-a" "c0961428e469b3314125075ec76df91472e63e85a502c232a19d86348f73004a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling liboverdrop v0.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling fedora-coreos-metrics-client v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.53s
[INFO] running `Command { std: "docker" "inspect" "c0961428e469b3314125075ec76df91472e63e85a502c232a19d86348f73004a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0961428e469b3314125075ec76df91472e63e85a502c232a19d86348f73004a", kill_on_drop: false }`
[INFO] [stdout] c0961428e469b3314125075ec76df91472e63e85a502c232a19d86348f73004a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7cb636be0a33907e3ad29ae288b4656bfd79cd3e3773023cb46654455c357d
[INFO] running `Command { std: "docker" "start" "-a" "dd7cb636be0a33907e3ad29ae288b4656bfd79cd3e3773023cb46654455c357d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fedora-coreos-metrics-client v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "dd7cb636be0a33907e3ad29ae288b4656bfd79cd3e3773023cb46654455c357d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7cb636be0a33907e3ad29ae288b4656bfd79cd3e3773023cb46654455c357d", kill_on_drop: false }`
[INFO] [stdout] dd7cb636be0a33907e3ad29ae288b4656bfd79cd3e3773023cb46654455c357d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f05ac67406c27af70b25570260f0160195f564980a9b0022bf98ea6a64a79b4
[INFO] running `Command { std: "docker" "start" "-a" "7f05ac67406c27af70b25570260f0160195f564980a9b0022bf98ea6a64a79b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fedora_coreos_metrics_client-69c503826c8a1190)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::fragments::tests::basic_dist_config_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f05ac67406c27af70b25570260f0160195f564980a9b0022bf98ea6a64a79b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f05ac67406c27af70b25570260f0160195f564980a9b0022bf98ea6a64a79b4", kill_on_drop: false }`
[INFO] [stdout] 7f05ac67406c27af70b25570260f0160195f564980a9b0022bf98ea6a64a79b4
